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涡轴发动机在使用一段时间后,会因为涡轮内部压气机的叶片附着的沉积物而影响气流的流通,使其受到的阻力增大从而导致耗油率的增加以及输出的轴功率下降,最终造成涡轴发动机总体性能的下降。随着对涡轴发动机可靠性和维修性的研究和在使用涡轴发动机后经验积累,对涡轴发动机定期进项清洗已成为重要的维护措施。通过清除附着在叶片上的沉积物来达到保护叶片的目的,从而起到延缓或降低甚至是清除环境中的灰尘杂质对涡轴发动机性能造成的不良影响,恢复发动机零部件的总体性能,增加发动机的轴功率同时降低耗油率。另外,清洗涡轴发动机可以降低已被腐蚀的零部件腐蚀程度,从而达到提高保证发动机使用寿命和可靠性,并且及时的发现、预防或排除发动机故障的目的。
Turboshaft engine after use for a period of time, due to the turbine interior of the compressor blades attached to the deposition of air flow, affecting the resistance caused by it increases, resulting in increased fuel consumption and output shaft power decline eventually resulting Turboshaft engine overall performance decline. With the study on the reliability and maintainability of the turboshaft engine and the accumulated experience after using the turboshaft engine, periodic clean-in of the turboshaft engine has become an important maintenance measure. The purpose of blade protection is achieved by removing deposits attached to the blade, thereby retarding or reducing or even eliminating environmental dust contamination from turboshaft engine performance, restoring the overall performance of the engine components, and increasing the engine capacity The shaft power while reducing fuel consumption. In addition, cleaning turboshaft engine can reduce corrosion of parts have been corrosive so as to achieve the purpose of improving the service life and reliability of the engine, and timely discovering, preventing or eliminating the engine malfunction.